No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adj] [prep] [adj] years ' | 69 | |
2 | [adj] [prep] [num] years ' | 66 | |
3 | [adj] [prep] 20 [noun pl] ' | 6 | |
4 | [adj] [prep] 20 [noun] ' | 6 | |
5 | [adj] [prep] 20 years ' | 5 | |
6 | [adj] [prep] 20 year ' | 5 | |
7 | [adj] [prep] 20 years [unc] | 5 |